America marks its 250th birthday this year, and Missourians in the Rolla area are celebrating along with fireworks displays, drone shows, music and even pony rides. Most are family friendly and free to attend. Here are the Rolla-area events: Cuba Fireworks Show July 3 Hood Park Drive Show begins at dusk. More details here. 91st annual Rolla Lions Club Carnival July 1-4 Lions Club Park Rides, games and food all nights with a drone show at 11 p.m. July 2 and fireworks show at 11 p.m. July 4.